Prism Yophatikizidwa ya Quartz

Chithunzi Chojambulidwa cha Fused Quartz Prism

Kufotokozera Kwachidule:

Ma prism a quartz ophatikizidwa ndi zinthu zofunika kwambiri zowunikira zomwe zimagwiritsidwa ntchito kuwongolera, kusintha, ndikuwongolera kuwala m'njira zosiyanasiyana zowunikira zapamwamba. Ma prism awa, opangidwa kuchokera ku silica yosungunuka kwambiri, amapereka mphamvu zapadera zotumizira kuwala m'malo osiyanasiyana a ultraviolet (UV), visible, ndi near-infrared (NIR). Ndi kukana kutentha ndi mankhwala bwino, mphamvu yabwino kwambiri yamakina, komanso birefringence yochepa, ma prism a quartz ophatikizidwa ndi abwino kwambiri pakugwiritsa ntchito spectroscopy, laser optics, imaging, ndi zida zasayansi.

Tumizani imelo kwa ife

Mawonekedwe

Chithunzi Chatsatanetsatane

O1CN01ZoeDOD1t6GowDkR9C_!!2219443735852-0-cib

O1CN01vLjFdm1t6GonjHJAi_!!2219443735852-0-cib

Chidule cha Ma Prism a Quartz

Quartz yosakanikirana ndi mtundu wosawoneka bwino wa silicon dioxide (SiO₂) womwe umakhala wopanda mawonekedwe, womwe umakhala ndi milingo yotsika kwambiri yodetsedwa komanso mawonekedwe ofanana kwambiri. Zinthu izi zimathandiza kuti ma prism a quartz osakanikirana agwire ntchito popanda kusokoneza kwambiri, ngakhale pakakhala nyengo yovuta kwambiri.

O1CN01DmfDEC1MukvxLf9vi_!!2945981495-0-cib

O1CN01fwkpJM1MukvrmIxT3_!!2945981495-0-cib

O1CN01JTSwty1MukvvcTej7_!!2945981495-0-cib

Katundu wa Zinthu za Quartz Prisms

Quartz yosakanikirana imasankhidwa kuti ipangidwe ndi prism ya kuwala chifukwa cha mawonekedwe ake apadera:

Kutumiza Kwambiri kwa Kuwala: Kutumiza kwapamwamba kwa kuwala kuchokera ku ultraviolet yakuya (185 nm) kudzera m'mawonekedwe mpaka pafupi ndi infrared (mpaka ~2500 nm), zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito UV ndi IR.
Kukhazikika Kwambiri kwa Kutentha: Imasunga umphumphu wa kuwala ndi makina mpaka kutentha kopitirira 1000°C. Yabwino kwambiri pamakina a kuwala otentha kwambiri.
Kuchuluka Kotsika kwa Kutentha: ~0.55 × 10⁻⁶ /°C yokha, zomwe zimapangitsa kuti pakhale kukhazikika kwabwino kwambiri pa kutentha.
Chiyero Chapadera: Kawirikawiri zimakhala zopitirira 99.99% SiO₂, zomwe zimachepetsa chiopsezo cha kuipitsidwa kwa chizindikiro m'makina olondola.
Kukana Kwambiri Mankhwala ndi Kutupa: Imapirira ma acid ndi zosungunulira zambiri, zomwe zimapangitsa kuti ikhale yoyenera malo okhala ndi mankhwala oopsa.
Kuthamanga Kwambiri kwa Birefringence: Yabwino kwambiri pamakina omwe amakhudzidwa ndi polarization chifukwa cha kupsinjika kochepa kwamkati.

Mitundu ya Ma Prism a Quartz

1. Prism ya Kumanja

Kapangidwe: Prism yamakona atatu yokhala ndi ngodya imodzi ya 90° ndi ngodya ziwiri za 45°.
Ntchito: Imawongolera kuwala ndi 90° kapena 180° kutengera momwe kuwalako kulili komanso momwe kumagwiritsidwira ntchito.
Mapulogalamu: Chiwongolero cha mtengo, kuzungulira kwa chithunzi, ma periscope, zida zolumikizira.

2. Prism ya Wedge

KapangidweMalo awiri athyathyathya opendekeka pang'ono kuchokera kwa wina ndi mnzake (ngati chidutswa chopyapyala cha keke).
Ntchito: Imapatutsa kuwala ndi ngodya yaying'ono, yolondola; imatha kuzunguliridwa kuti ione kuwala kozungulira.
Mapulogalamu: Chiwongolero cha laser, optic adaptive, zida zoyezera maso.

3. Pentaprism

Kapangidwe: Prism yokhala ndi mbali zisanu yokhala ndi malo awiri owunikira.
Ntchito: Imalepheretsa kuwala ndi 90° mosasamala kanthu za ngodya yolowera; imasunga mawonekedwe a chithunzi.
Mapulogalamu: Zowonera za DSLR, zida zowunikira, ma agnition optics.

4. Nkhunda Prism

Kapangidwe: Prism yayitali, yopapatiza yokhala ndi mawonekedwe a trapezoidal.
Ntchito: Imazungulira chithunzi ndi ngodya yowirikiza kawiri ya kuzungulira kwenikweni kwa prism.
Mapulogalamu: Kuzungulira kwa chithunzi mu machitidwe operekera kuwala, ma interferometer.

5. Denga Prism (Amici Prism)

Kapangidwe: Prism yopingasa kumanja yokhala ndi m'mphepete mwa "denga" yopanga mawonekedwe a 90° V.
Ntchito: Amatembenuza ndi kubweza chithunzicho, kusunga malo oyenera mu ma binoculars.
Mapulogalamu: Ma binocular, ma spotting scope, makina ang'onoang'ono a kuwala.

7. Prism ya Galasi Lopanda Denga

KapangidweMa prismu awiri a ngodya yakumanja okonzedwa kuti apange awiri owunikira ngodya yokhazikika.
Ntchito: Imawonetsa kuwala kofanana ndi komwe kukuchitika koma ndi kusintha kwa mbali, kupewa kusokonezedwa.
Mapulogalamu: Kupindika kwa denga mu makina a laser, mizere yochedwa ya kuwala, ma interferometer.

Kugwiritsa Ntchito Ma Prisms a Fused Quartz

Chifukwa cha kusinthasintha kwawo, ma prism a quartz osakanikirana amagwiritsidwa ntchito m'njira zosiyanasiyana zowunikira zapamwamba:

Kujambula zithunzi: Ma prism ofanana ndi omwazikana amagwiritsidwa ntchito pogawa kuwala ndi kulekanitsa kutalika kwa mafunde mu ma spectrometer ndi ma monochromator.
Machitidwe a LaserMa prism amagwiritsidwa ntchito poyendetsa, kuphatikiza, kapena kugawaniza ma laser beam, komwe malire owononga kwambiri a laser ndi ofunikira kwambiri.
Kujambula ndi Kujambula Ma Microscope: Ma prism a ngodya yakumanja ndi a Dove amathandiza kuzunguliza chithunzi, kulinganiza kuwala, komanso kupindika njira yowunikira.
Metrology ndi Zida ZolondolaMa prism a Penta ndi ma prism a padenga amaphatikizidwa mu zida zoyezera mtunda, kuyeza mtunda, ndi makina owonera.
Chithunzi cha UVChifukwa cha mphamvu yawo yotulutsa kuwala kwa dzuwa, ma prism a quartz osakanikirana amagwiritsidwa ntchito mu zida zowunikira kuwala kwa dzuwa.
Zakuthambo ndi Matelesikopu: Imagwiritsidwa ntchito pokonza kusintha kwa kuwala ndi kulunjika popanda kusokoneza kukhulupirika kwa kuwala.

Mafunso Ofunsidwa Kawirikawiri - Mafunso Omwe Amafunsidwa Kawirikawiri a Quartz Prisms

Q1: Kodi kusiyana pakati pa fused quartz ndi fused silica ndi kotani?
A: Ngakhale kuti mawuwa nthawi zina amagwiritsidwa ntchito mosiyana, "fused quartz" nthawi zambiri amatanthauza galasi la silica lopangidwa ndi makristalo achilengedwe a quartz, pomwe "fused silica" imapangidwa ndi mpweya wa silica wopangidwa. Zonsezi zimapereka mphamvu yofanana yowunikira, koma fused silica ikhoza kukhala ndi kufalikira kwa UV kwabwinoko pang'ono.

Q2: Kodi mungagwiritse ntchito zophimba zotsutsana ndi kuwala pa ma prism a quartz osakanikirana?
A: Inde, timapereka zophimba za AR zopangidwa mwapadera zomwe zimapangidwira mitundu yosiyanasiyana ya mafunde, kuphatikizapo UV, visible, ndi NIR. Zophimbazo zimathandizira kutumiza ndi kuchepetsa kutayika kwa kuwala pamalo a prism.

Q3: Kodi ndi mtundu wanji wa pamwamba womwe mungapereke?
A: Ubwino wa pamwamba ndi 40-20 (kukanda-kukumba), koma timaperekanso kupukuta kolondola kwambiri mpaka 20-10 kapena kupitirira apo, kutengera momwe ntchitoyo igwiritsidwira ntchito.

Q4: Kodi ma prism a quartz ndi oyenera kugwiritsa ntchito laser ya UV?
A: Inde. Chifukwa cha kuwala kwawo kwakukulu kwa UV komanso kuchuluka kwa kuwonongeka kwa laser, ma prism a quartz osakanikirana ndi abwino kwambiri pa ma laser a UV, kuphatikiza ma excimer ndi magwero olimba.

Zambiri zaife

XKH imagwira ntchito kwambiri pakupanga, kupanga, ndi kugulitsa magalasi apadera a kuwala ndi zinthu zatsopano zamakristalo. Zogulitsa zathu zimapereka zinthu zamagetsi, zamagetsi, ndi zankhondo. Timapereka zinthu za Sapphire optical, zophimba ma lens a foni yam'manja, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi ma crystal wafers a semiconductor. Ndi ukatswiri waluso komanso zida zamakono, timachita bwino kwambiri pokonza zinthu zosakhazikika, cholinga chathu ndi kukhala kampani yotsogola kwambiri yaukadaulo wamagetsi.